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Simple Interest Worksheet

Quantitative aptitude lesson 14: Simple interest · Set 27 · 40 questions
TalentJR

The method (PRT over 100): SI = P × R × T ÷ 100. Amount = P + SI. Rate R = SI × 100 ÷ (P × T). Time T = SI × 100 ÷ (P × R). Principal P = SI × 100 ÷ (R × T).

NameDateTime takenScore ___ / 40
  1. 1.Diya puts ₹8900 in a bank at 12% simple interest per year. How much will she have after 5 years (in ₹)?
  2. 2.Find the simple interest on ₹11300 at 15% per year for 5 years (in ₹).
  3. 3.In how many years will ₹4100 earn ₹902 as simple interest at 11% per year?
  4. 4.Diya puts ₹11500 in a bank at 11% simple interest per year. How much will she have after 3 years (in ₹)?
  5. 5.The simple interest on ₹11700 for 4 years is ₹1404. What is the rate of interest (% per year)?
  6. 6.Diya puts ₹14100 in a bank at 5% simple interest per year. How much will she have after 2 years (in ₹)?
  7. 7.Diya puts ₹8200 in a bank at 7% simple interest per year. How much will she have after 1 year (in ₹)?
  8. 8.What sum of money earns ₹371 simple interest in 1 year at 7% per year (in ₹)?
  9. 9.Diya puts ₹18100 in a bank at 13% simple interest per year. How much will she have after 5 years (in ₹)?
  10. 10.What sum of money earns ₹2016 simple interest in 4 years at 8% per year (in ₹)?
  11. 11.Find the simple interest on ₹1200 at 5% per year for 3 years (in ₹).
  12. 12.Diya puts ₹4200 in a bank at 14% simple interest per year. How much will she have after 1 year (in ₹)?
  13. 13.Diya puts ₹4400 in a bank at 3% simple interest per year. How much will she have after 3 years (in ₹)?
  14. 14.Find the simple interest on ₹5400 at 2% per year for 5 years (in ₹).
  15. 15.What sum of money earns ₹5340 simple interest in 3 years at 10% per year (in ₹)?
  16. 16.The simple interest on ₹13000 for 5 years is ₹2600. What is the rate of interest (% per year)?
  17. 17.Diya puts ₹12000 in a bank at 2% simple interest per year. How much will she have after 1 year (in ₹)?
  18. 18.Find the simple interest on ₹11100 at 8% per year for 5 years (in ₹).
  19. 19.What sum of money earns ₹2088 simple interest in 2 years at 9% per year (in ₹)?
  20. 20.Diya puts ₹6600 in a bank at 4% simple interest per year. How much will she have after 2 years (in ₹)?
  21. 21.Diya puts ₹19700 in a bank at 14% simple interest per year. How much will she have after 5 years (in ₹)?
  22. 22.The simple interest on ₹6400 for 4 years is ₹1024. What is the rate of interest (% per year)?
  23. 23.What sum of money earns ₹3776 simple interest in 4 years at 8% per year (in ₹)?
  24. 24.The simple interest on ₹17200 for 4 years is ₹7568. What is the rate of interest (% per year)?
  25. 25.Diya puts ₹7400 in a bank at 5% simple interest per year. How much will she have after 1 year (in ₹)?
  26. 26.In how many years will ₹7800 earn ₹4056 as simple interest at 13% per year?
  27. 27.What sum of money earns ₹1218 simple interest in 1 year at 14% per year (in ₹)?
  28. 28.In how many years will ₹6800 earn ₹4420 as simple interest at 13% per year?
  29. 29.Find the simple interest on ₹5200 at 5% per year for 3 years (in ₹).
  30. 30.In how many years will ₹3600 earn ₹936 as simple interest at 13% per year?
  31. 31.Diya puts ₹3400 in a bank at 8% simple interest per year. How much will she have after 5 years (in ₹)?
  32. 32.Diya puts ₹3200 in a bank at 11% simple interest per year. How much will she have after 1 year (in ₹)?
  33. 33.The simple interest on ₹6400 for 5 years is ₹2560. What is the rate of interest (% per year)?
  34. 34.Find the simple interest on ₹2200 at 12% per year for 4 years (in ₹).
  35. 35.In how many years will ₹19100 earn ₹955 as simple interest at 5% per year?
  36. 36.In how many years will ₹2100 earn ₹210 as simple interest at 5% per year?
  37. 37.Diya puts ₹900 in a bank at 6% simple interest per year. How much will she have after 5 years (in ₹)?
  38. 38.Diya puts ₹11900 in a bank at 14% simple interest per year. How much will she have after 1 year (in ₹)?
  39. 39.Diya puts ₹19600 in a bank at 2% simple interest per year. How much will she have after 3 years (in ₹)?
  40. 40.Find the simple interest on ₹15700 at 11% per year for 5 years (in ₹).

Answer key

  1. 14240
  2. 8475
  3. 2
  4. 15295
  5. 3
  6. 15510
  7. 8774
  8. 5300
  9. 29865
  10. 6300
  11. 180
  12. 4788
  13. 4796
  14. 540
  15. 17800
  16. 4
  17. 12240
  18. 4440
  19. 11600
  20. 7128
  21. 33490
  22. 4
  23. 11800
  24. 11
  25. 7770
  26. 4
  27. 8700
  28. 5
  29. 780
  30. 2
  31. 4760
  32. 3552
  33. 8
  34. 1056
  35. 1
  36. 2
  37. 1170
  38. 13566
  39. 20776
  40. 8635

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